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Merge 10.2 into 10.3

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This commit is contained in:
Marko Mäkelä
2020-12-01 14:55:46 +02:00
parent c537576495 e6b3e38d62
commit 81ab9ea63f
66 changed files with 1894 additions and 229 deletions
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30
sql/sql_parse.cc
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@ -2058,7 +2058,7 @@ bool dispatch_command(enum enum_server_command command, THD *thd,
locks.
*/
trans_rollback_implicit(thd);
thd->mdl_context.release_transactional_locks();
thd->release_transactional_locks();
}
thd->cleanup_after_query();
@ -2123,7 +2123,7 @@ bool dispatch_command(enum enum_server_command command, THD *thd,
ulonglong options= (ulonglong) (uchar) packet[0];
if (trans_commit_implicit(thd))
break;
thd->mdl_context.release_transactional_locks();
thd->release_transactional_locks();
if (check_global_access(thd,RELOAD_ACL))
break;
general_log_print(thd, command, NullS);
@ -2156,7 +2156,7 @@ bool dispatch_command(enum enum_server_command command, THD *thd,
if (trans_commit_implicit(thd))
break;
close_thread_tables(thd);
thd->mdl_context.release_transactional_locks();
thd->release_transactional_locks();
my_ok(thd);
break;
}
@ -2971,7 +2971,7 @@ err:
/* Close tables and release metadata locks. */
close_thread_tables(thd);
DBUG_ASSERT(!thd->locked_tables_mode);
thd->mdl_context.release_transactional_locks();
thd->release_transactional_locks();
return TRUE;
}
@ -3694,7 +3694,7 @@ mysql_execute_command(THD *thd)
/* Commit the normal transaction if one is active. */
bool commit_failed= trans_commit_implicit(thd);
/* Release metadata locks acquired in this transaction. */
thd->mdl_context.release_transactional_locks();
thd->release_transactional_locks();
if (commit_failed)
{
WSREP_DEBUG("implicit commit failed, MDL released: %lld",
@ -4938,7 +4938,7 @@ mysql_execute_command(THD *thd)
{
res= trans_commit_implicit(thd);
thd->locked_tables_list.unlock_locked_tables(thd);
thd->mdl_context.release_transactional_locks();
thd->release_transactional_locks();
thd->variables.option_bits&= ~(OPTION_TABLE_LOCK);
}
if (thd->global_read_lock.is_acquired())
@ -4952,7 +4952,7 @@ mysql_execute_command(THD *thd)
res= trans_commit_implicit(thd);
thd->locked_tables_list.unlock_locked_tables(thd);
/* Release transactional metadata locks. */
thd->mdl_context.release_transactional_locks();
thd->release_transactional_locks();
if (res)
goto error;
@ -5533,7 +5533,7 @@ mysql_execute_command(THD *thd)
DBUG_PRINT("info", ("Executing SQLCOM_BEGIN thd: %p", thd));
if (trans_begin(thd, lex->start_transaction_opt))
{
thd->mdl_context.release_transactional_locks();
thd->release_transactional_locks();
WSREP_DEBUG("BEGIN failed, MDL released: %lld",
(longlong) thd->thread_id);
goto error;
@ -5551,7 +5551,7 @@ mysql_execute_command(THD *thd)
(thd->variables.completion_type == 2 &&
lex->tx_release != TVL_NO));
bool commit_failed= trans_commit(thd);
thd->mdl_context.release_transactional_locks();
thd->release_transactional_locks();
if (commit_failed)
{
WSREP_DEBUG("COMMIT failed, MDL released: %lld",
@ -5602,7 +5602,7 @@ mysql_execute_command(THD *thd)
(thd->variables.completion_type == 2 &&
lex->tx_release != TVL_NO));
bool rollback_failed= trans_rollback(thd);
thd->mdl_context.release_transactional_locks();
thd->release_transactional_locks();
if (rollback_failed)
{
@ -5915,7 +5915,6 @@ mysql_execute_command(THD *thd)
case SQLCOM_XA_COMMIT:
{
bool commit_failed= trans_xa_commit(thd);
thd->mdl_context.release_transactional_locks();
if (commit_failed)
{
WSREP_DEBUG("XA commit failed, MDL released: %lld",
@ -5933,7 +5932,6 @@ mysql_execute_command(THD *thd)
case SQLCOM_XA_ROLLBACK:
{
bool rollback_failed= trans_xa_rollback(thd);
thd->mdl_context.release_transactional_locks();
if (rollback_failed)
{
WSREP_DEBUG("XA rollback failed, MDL released: %lld",
@ -6161,7 +6159,7 @@ finish:
*/
THD_STAGE_INFO(thd, stage_rollback_implicit);
trans_rollback_implicit(thd);
thd->mdl_context.release_transactional_locks();
thd->release_transactional_locks();
}
else if (stmt_causes_implicit_commit(thd, CF_IMPLICIT_COMMIT_END))
{
@ -6175,7 +6173,7 @@ finish:
/* Commit the normal transaction if one is active. */
trans_commit_implicit(thd);
thd->get_stmt_da()->set_overwrite_status(false);
thd->mdl_context.release_transactional_locks();
thd->release_transactional_locks();
}
}
else if (! thd->in_sub_stmt && ! thd->in_multi_stmt_transaction_mode())
@ -6190,7 +6188,7 @@ finish:
- If in autocommit mode, or outside a transactional context,
automatically release metadata locks of the current statement.
*/
thd->mdl_context.release_transactional_locks();
thd->release_transactional_locks();
}
else if (! thd->in_sub_stmt)
{
@ -6214,7 +6212,7 @@ finish:
{
WSREP_DEBUG("Forcing release of transactional locks for thd: %lld",
(longlong) thd->thread_id);
thd->mdl_context.release_transactional_locks();
thd->release_transactional_locks();
}
#endif /* WITH_WSREP */